Radiation Licences

Step-by-Step Procedure for Licence Application

Types of licences

 
Equipment/Materials Licences
N2/L3/L4 licence

• All applications for these licences must go through the Department using LicenceOne. See Junaidi bin Aminuddin for help. 
• For equipment/materials related to PI’s research, the PI has to make the payment using his/her Credit Card. Claim for repayment can be made through the Department Finance Officer.
• For equipment/materials related to Department, payment will be by CorpPass.
• Once NEA approves the licence application, Junaidi will be informed and in turn, will forward you a copy of the licence.

 
User licences
L6/L5/R1/N3
 
You have to apply yourself through https://licence1.business.gov.sg/web/frontier/home
For this, you will require a Singpass. If you do not have one, you can register at  https://www.singpass.gov.sg/singpass/register/instructions
For those who are not eligible for SingPass, go to https://licence1.business.gov.sg/web/frontier/help/registration‐forforeigners‐without‐singpass
The licence is tagged to your IC/FIN no so you will be able to work in any other organization in Singapore with the licence.

1. See below,
   1. Complete the Authorization form for Occupational Health Services. The procedure and form can be found here
   2. Submit the completed form to Mr Junaidi bin Aminuddin who will submit to FOS Safety for approval. The approved form will be returned to you.
   3. With the approved form, make an appointment with Occupational Health Clinic in OSHE. Contact person: Goh Sha Wee at goh.shawee@nus.edu.sg, 6601 1781 or Tan Siok Hoon at oh.nurse@nus.edu.sg, 6516 7333. Upon receipt of the completed request form, they will contact you via phone or e-mail for further arrangements.
   4. Go for the medical examination and obtain the medical report.
2. Log in to LicenceOne portal using SingPass.
3. Fill up online and make payment using your credit card. You can claim for reimbursement through your PI’s grant.
4. NEA will schedule a test if required.
5. After passing the test, NEA will email you the licence.
6. If you applied for an R1 or L5 license, provide the application or licence number to Mr. Junaidi. Radiation workers licenced under L4/L5 and R1 need a thermoluminescent dosimeter (TLD) to monitor the exposure to ionizing radiation. The Department will apply the dosimeter for you.

If you applied for an N3 licence, provide the license number to Mr. Junaidi when you have received it.